KVM: s390: only reset CMMA state if it was enabled before

There is no point in resetting the CMMA state if it was never enabled.

Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Dominik Dingel 2015-06-18 13:17:11 +02:00 • committed by Christian Borntraeger
commit c348915585